Re: [Evolution] 3.12.3 crashes in mail_display_plugin_widget_resize()

[Milan Crha <mcrha redhat com>]

On Sun, 2014-06-29 at 18:39 -0400, Carl Schaefer wrote:
> I'm seeing several of these crashes a day:
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x00007fffcdbd360c in mail_display_plugin_widget_resize (
>     widget=0x7ffee84964d0, dummy=<optimized out>, display=0x2d32460)
>     at e-mail-display.c:364
> 364        if (!WEBKIT_DOM_IS_ELEMENT (parent_element)) {
> (gdb) p *parent_element
> $6 = {parent_instance = {parent_instance = {parentInstance = {
>         g_type_instance = {g_class = 0x3}, ref_count = 77229872,
>         qdata = 0x7ffff1c1eaa0 }, coreObject = 
> 0x2}}}
>
> (a few full stack traces are below)
>
> It seems that the object at *parent_element is getting smashed.  It
> happens when using Ctrl-I (Load Images), but doesn't always happen 
> on a
> particular message, i.e. after restarting the message it just 
> crashed on
> will load images fine.
>
> Does this look like a known problem?  I don't have the expertise to
> debug it, but I'd be glad to work with somebody, or take suggestions 
> for
> other information that would be useful to gather.


        Hi,
searching http://bugzilla.gnome.org for the crashing function within 
also closed bug reports filled since 2014-01-01 gives me this single 
hit:
    https://bugzilla.gnome.org/show_bug.cgi?id=731770
which has a fix which will be included in 3.12.4+.
        Bye,
        Milan